<template>
  <div class="search">
    <Row>
      <Col>
        <Card>
          <Row @keydown.enter.native="handleSearch"></Row>
          <Row class="operation">
            <Button @click="add" type="primary" icon="md-add">添加</Button>
            <Button @click="getDataList" icon="md-refresh">刷新</Button>
          </Row>
          <Row>
            <Alert show-icon>
              已选择
              <span class="select-count">{{selectCount}}</span> 项
              <a class="select-clear" @click="clearSelectAll">清空</a>
            </Alert>
          </Row>
          <Row>
            <Table
              :loading="loading"
              border
              :columns="columns"
              :data="data"
              ref="table"
              sortable="custom"
              @on-sort-change="changeSort"
              @on-selection-change="changeSelect"
            ></Table>
          </Row>
          <Row
            type="fle                                                                                                                                   x"
            justify="end"
            class="page"
          >
            <Page
              :current="searchForm.pageNumber"
              :total="total"
              :page-size="searchForm.pageSize"
              @on-change="changePage"
              @on-page-size-change="changePageSize"
              :page-size-opts="[10,20,50]"
              size="small"
              show-total
              show-elevator
              show-sizer
            ></Page>
          </Row>
        </Card>
      </Col>
    </Row>
    <Modal
      :title="modalTitle"
      v-model="modalVisible"
      :mask-closable="false"
      class="ivu-modal-wrap1"
      on-visible-change="change"
    >
      <Form ref="form" :model="form" :label-width="100" :rules="formValidate" inline>
        <FormItem label="类型" prop="problemType">
          <Select v-model="form.problemType" placeholder="请选择" style="width: 200px">
            <Option v-for="(item, i) in question" :key="i" :value="item.id">{{item.title}}</Option>
          </Select>
        </FormItem>
        <FormItem label="标题" prop="title">
          <Input v-model="form.title" style="width:250px" />
        </FormItem>
        <FormItem label="答案" prop="answer">
          <Input v-model="form.answer" style="width:250px" />
        </FormItem>
        <br />
        <br />
      </Form>
      <div slot="footer">
        <Button type="text" @click="modalVisible=false">取消</Button>
        <Button type="primary" :loading="submitLoading" @click="handleSubmit">提交</Button>
      </div>
    </Modal>
  </div>
</template>

<script>
export default {
  name: "questionComment",
  components: {},
  data() {
    return {
      viewImage: false, //预览图片窗口
      loading: true, // 表单加载状态
      modalType: 0, // 添加或编辑标识
      loadingEdit: false, // 编辑上级树加载状态
      loadingColorEdit: false, // 编辑上级树加载状态
      modalVisible: false, // 添加或编辑显示
      uploadVisible: false, // 文件上传
      modalTitle: "", // 添加或编辑标题
      searchForm: {
        // 搜索框初始化对象
        pageNumber: 1, // 当前页数
        pageSize: 10, // 页面大小
        sort: "create_time", // 默认排序字段
        order: "desc" // 默认排序方式
      },
      form: {
        // 添加或编辑表单对象初始化数据
        problemType: "",
        title: "",
        answer: ""
      },
      // 表单验证规则
      formValidate: {},
      submitLoading: false, // 添加或编辑提交状态
      selectList: [], // 多选数据
      selectCount: 0, // 多选计数
      columns: [
        // 表头
        {
          type: "index",
          width: 60,
          align: "center"
        },
        {
          title: "类型",
          key: "problemType",
          minWidth: 120,
          sortable: false
        },
        {
          title: "标题",
          key: "title",
          minWidth: 120,
          sortable: false
        },
        {
          title: "答案",
          key: "answer",
          minWidth: 120,
          sortable: false
        },
        {
          title: "创建人",
          key: "createBy",
          minWidth: 120,
          sortable: false
        },
        {
          title: "创建时间",
          key: "createTime",
          minWidth: 120,
          sortable: false
        },
        {
          title: "操作",
          key: "action",
          align: "center",
          width: 200,
          render: (h, params) => {
            return h("div", [
              h(
                "Button",
                {
                  props: {
                    type: "error",
                    size: "small",
                    icon: "md-trash"
                  },
                  on: {
                    click: () => {
                      this.remove(params.row);
                    }
                  }
                },
                "删除"
              )
            ]);
          }
        }
      ],
      dataEdit: [],
      colorDataEdit: [],
      colorNumberDataEdit: [],
      question: [],
      data: [], // 表单数据
      total: 0 // 表单数据总数
    };
  },
  methods: {
    init() {
      // 单位
      this.getDataList();
    },
    changePage(v) {
      this.searchForm.pageNumber = v;
      this.getDataList();
      this.clearSelectAll();
    },
    changePageSize(v) {
      this.searchForm.pageSize = v;
      this.getDataList();
    },
    handleSearch() {
      this.searchForm.pageNumber = 1;
      this.searchForm.pageSize = 10;
      this.getDataList();
    },
    handleReset() {
      this.$refs.searchForm.resetFields();
      this.searchForm.pageNumber = 1;
      this.searchForm.pageSize = 10;
      this.searchForm.productOrderName = "";
      // 重新加载数据
      this.getDataList();
    },
    changeSort(e) {
      this.searchForm.sort = e.key;
      this.searchForm.order = e.order;
      if (e.order === "normal") {
        this.searchForm.order = "";
      }
      this.getDataList();
    },
    clearSelectAll() {
      this.$refs.table.selectAll(false);
    },
    changeSelect(e) {
      this.selectList = e;
      this.selectCount = e.length;
    },
    getDataList() {
      this.loading = true;
      this.postRequest("/commonProblem/getByPage", this.searchForm).then(
        res => {
          if (res.success) {
            this.loading = false;
            this.data = res.result.records;
          }
        }
      );
      this.postRequest("/problemType/getByPage", this.searchForm).then(res => {
        if (res.success) {
          this.question = res.result.records;
        }
      });
    },
    handleSubmit() {
      this.submitLoading = true;
      this.postRequest("/commonProblem/add", this.form).then(res => {
        this.submitLoading = false;
        if (res.success) {
          this.modalVisible = false;
          this.$Message.success("添加成功");
          this.getDataList();
        }
      });
    },
    add() {
      this.modalType = 0;
      this.modalTitle = "添加";
      this.$refs.form.resetFields();
      delete this.form.id;
      this.modalVisible = true;
    },
    edit(v) {
      this.modalType = 1;
      this.modalTitle = "查看";
      this.form = v;
      this.modalVisible = true;
    },
    remove(v) {
      this.$Modal.confirm({
        title: "确认删除",
        // 记得确认修改此处
        content: "您确认要删除该数据 " + " ?",
        loading: true,
        onOk: () => {
          // 删除
          console.log(v.id);
          this.postRequest("/commonProblem/delByIds/" + v.id).then(res => {
            this.$Modal.remove();
            if (res.success) {
              this.$Message.success("操作成功");
              this.getDataList();
            }
          });
        }
      });
    },
    delAll() {
      if (this.selectCount <= 0) {
        this.$Message.warning("您还未选择要删除的数据");
        return;
      }
      this.$Modal.confirm({
        title: "确认删除",
        content: "您确认要删除所选的 " + this.selectCount + " 条数据?",
        loading: true,
        onOk: () => {
          let ids = "";
          this.selectList.forEach(function(e) {
            ids += e.id + ",";
          });
          ids = ids.substring(0, ids.length - 1);
          // 批量删除
          // this.deleteRequest("请求地址，如/deleteByIds/" + ids).then(res => {
          //   this.$Modal.remove();
          //   if (res.success) {
          //     this.$Message.success("操作成功");
          //     this.clearSelectAll();
          //     this.getDataList();
          //   }
          // });
          // 模拟请求成功
          this.$Message.success("操作成功");
          this.$Modal.remove();
          this.clearSelectAll();
          this.getDataList();
        }
      });
    }
  },
  mounted() {
    this.init();
  }
};
</script>
<style lang="less">
.search {
  .operation {
    margin-bottom: 2vh;
  }
  .select-count {
    font-size: 13px;
    font-weight: 600;
    color: #40a9ff;
  }
  .select-clear {
    margin-left: 10px;
  }
  .page {
    margin-top: 2vh;
  }
  .drop-down {
    font-size: 13px;
    margin-left: 5px;
  }
}
/*.ivu-modal-wrap1 {
        z-index: 1045 !important;
    }*/
/* .ivu-modal-wrap{
        z-index: 999 !important;
    }*/
.ivu-modal-mask {
  z-index: 999 !important;
}
.ivu-drawer-wrap {
  z-index: 3333;
}
</style>